The organizers behind Neil Young’s annual Bridge School Benefit, next weekend at Shoreline Amphitheatre, announced a few last minute changes.

Jenny Lewis, of Jenny and Johnny fame, is out of the lineup—and all of her fall dates—due to a family emergency and Diana Krall won’t be able to perform due to a torn ACL. However, comic and late-night TV host Jimmy Fallon has signed on to host the concert on Saturday (this should be a treat for fans of Fallon’s spot-on impression of Neil) and smooth chanteuse Norah Jones & the Willies and Devendra Banhart were added to the lineup for both days.